What size cover to get?

[Fndr70]

I have a 22' round pool that was installed by the previous owners of my house. The cover they left was a piece of junk, so I got rid of it. The only sizes I'm finding are 21' and 24'. I meant to buy a 24' on amazon but accidentally got the 21'. The measurements indicate it's 25' in diameter, so I'm thinking this might be a better size than the 24'?

Any recommendations or thoughts?

 

[Texas Splash]

"70", I suspect your pool is all closed-up by now huh? Did you ever manage to get the pool covered with the sizes you had available?